2.59
Apparent Mag89.1
Distance (ly)A2.5Va
Spectral Type8,799
Temperature (K)Zeta Sagittarii, also known as Ascella, is a triple star system marking the armpit of the Archer.
Stellar Data
Apparent Magnitude2.59
Absolute Magnitude0.44
Distance89.1 light-years
Spectral TypeA2.5Va
Temperature8,799 K
Luminosity32 L☉
Radius2.52 R☉
Mass2.57 M☉
Right Ascension19h 02m 36.7s
Declination-29° 52′ 48.8″
ConstellationSagittarius
Notable Facts
- Also known as Ascella, meaning armpit
- It is a triple star system
- The primary components are both white A-type stars